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TW200714666A - Laminate of liquid crystalline polyester with copper foil - Google Patents

Laminate of liquid crystalline polyester with copper foil

Info

Publication number
TW200714666A
TW200714666A TW095126388A TW95126388A TW200714666A TW 200714666 A TW200714666 A TW 200714666A TW 095126388 A TW095126388 A TW 095126388A TW 95126388 A TW95126388 A TW 95126388A TW 200714666 A TW200714666 A TW 200714666A
Authority
TW
Taiwan
Prior art keywords
laminate
copper foil
liquid crystalline
structural unit
crystalline polyester
Prior art date
Application number
TW095126388A
Other languages
Chinese (zh)
Inventor
Satoshi Okamoto
Toyonari Ito
Original Assignee
Sumitomo Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW200714666A publication Critical patent/TW200714666A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/032—Organic insulating material consisting of one material
    • H05K1/0326—Organic insulating material consisting of one material containing O
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/55—Liquid crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01—Dielectrics
    • H05K2201/0137—Materials
    • H05K2201/0141—Liquid crystal polymer [LCP]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0358—Resin coated copper [RCC]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
    • H05K2203/0759—Forming a polymer layer by liquid coating, e.g. a non-metallic protective coating or an organic bonding layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention provides a laminate comprising a resin layer and a copper foil. The resin layer is made from a liquid crystalline polyester having at least one structural unit selected from a structural unit derived from aromatic diamine and a structural unit derived from aromatic amine with a phenolic hydroxyl group in an amount of 10 to 35% by mole on the basis of the total structural units in the polyester. The copper foil has a tensile modulus of 60 GPa or smaller and a tensile strength at break of 150 MPa or smaller measured after heat treatment at a temperature of 300°C. The copper-foil laminate has good flexibility and high durability with little anisotropy is provided.
TW095126388A 2005-07-29 2006-07-19 Laminate of liquid crystalline polyester with copper foil TW200714666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005220341 2005-07-29
JP2005266646 2005-09-14

Publications (1)

Publication Number Publication Date
TW200714666A true TW200714666A (en) 2007-04-16

Family

ID=37694688

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095126388A TW200714666A (en) 2005-07-29 2006-07-19 Laminate of liquid crystalline polyester with copper foil

Country Status (4)

Country Link
US (1) US7883780B2 (en)
KR (1) KR20070015002A (en)
CN (1) CN1903564B (en)
TW (1) TW200714666A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201008423A (en) * 2008-03-11 2010-02-16 Sumitomo Chemical Co Method for producing copper-clad laminate
JP5355957B2 (en) * 2008-07-31 2013-11-27 住友化学株式会社 LAMINATE, MANUFACTURING METHOD THEREOF, AND CIRCUIT BOARD MEMBER
KR101502653B1 (en) * 2008-09-26 2015-03-13 스미토모 베이클라이트 가부시키가이샤 Laminate, circuit board and semiconductor device
KR101156151B1 (en) * 2009-04-09 2012-06-18 스미또모 가가꾸 가부시키가이샤 Metal-based circuit board and method for producing same
JP2011080170A (en) * 2009-10-09 2011-04-21 Sumitomo Chemical Co Ltd Method for producing impregnated glass cloth substrate and printed-wiring board
TW201211123A (en) 2010-03-24 2012-03-16 Sumitomo Chemical Co Liquid composition and metal base circuit substrate
JP2011213802A (en) * 2010-03-31 2011-10-27 Sumitomo Chemical Co Ltd Method for producing liquid-crystalline polyester powder
JP5487010B2 (en) * 2010-05-27 2014-05-07 日本発條株式会社 Circuit board laminate and metal base circuit board
JP5373970B2 (en) * 2010-07-01 2013-12-18 三井金属鉱業株式会社 Electrolytic copper foil and method for producing the same
TWI535767B (en) * 2010-12-27 2016-06-01 住友化學股份有限公司 Method for producing liquid crystal polyester film
US20130052336A1 (en) * 2011-08-31 2013-02-28 Sumitomo Chemical Company, Limited Method of manufacturing laminated base material and method of manufacturing liquid crystal polyester film
US9145469B2 (en) 2012-09-27 2015-09-29 Ticona Llc Aromatic polyester containing a biphenyl chain disruptor
KR102338614B1 (en) * 2014-06-30 2021-12-13 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 Aromatic polyester-containing curable resin composition, cured product, electric and electronic component, and circuit board
WO2016003588A1 (en) 2014-07-01 2016-01-07 Ticona Llc Laser activatable polymer composition
KR102122425B1 (en) * 2015-06-18 2020-06-12 케이씨에프테크놀로지스 주식회사 Electrolytic copper foil for lithium secondary battery and Lithium secondary battery comprising the same
WO2017154811A1 (en) * 2016-03-08 2017-09-14 株式会社クラレ Method for producing metal-clad laminate, and metal-clad laminate
KR102714156B1 (en) * 2019-10-31 2024-10-04 동우 화인켐 주식회사 Flexible metal laminate and preperation method of the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132887A (en) * 1995-06-16 2000-10-17 Gould Electronics Inc. High fatigue ductility electrodeposited copper foil
WO2002024791A2 (en) * 2000-09-20 2002-03-28 World Properties, Inc. Electrostatic deposition of high temperature, high performance thermoplastics
JP2002143003A (en) 2000-11-10 2002-05-21 Akira Okuya Rice ball preparation scissors
JP4670153B2 (en) * 2001-01-26 2011-04-13 住友化学株式会社 Aromatic liquid crystal polyester and method for producing the same
JP4470390B2 (en) * 2003-04-17 2010-06-02 住友化学株式会社 Liquid crystalline polyester solution composition
JP4615226B2 (en) 2004-02-06 2011-01-19 古河電気工業株式会社 Composite material for substrate and circuit board using the same

Also Published As

Publication number Publication date
KR20070015002A (en) 2007-02-01
US7883780B2 (en) 2011-02-08
US20070026245A1 (en) 2007-02-01
CN1903564A (en) 2007-01-31
CN1903564B (en) 2010-11-10

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